Cultivation method of Chinese yam

A planting method and yam technology, applied in the agricultural field, can solve the problems of high input cost, unsuitable mountain yam planting operations and large-scale planting promotion, etc., and achieve the effects of low total cost, easy popularization and application, and good quality.

Inactive Publication Date: 2010-08-18
LICHUAN HUICHUAN MODERN AGRI
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Problems solved by technology

However, these technologies are not suitable for mountainous yam planting operations and large-scale pla...

Method used

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  • Cultivation method of Chinese yam
  • Cultivation method of Chinese yam
  • Cultivation method of Chinese yam

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Embodiment

[0031] The test field with pH value of 6-8 was selected for yam planting. On March 18 of that year, red-skinned yams were used as seeds for intensive germination and seedling cultivation. First place the selected seeds in the soil in 2 layers, separate the two layers with soil, then cover with 5cm thick fine soil, and then cover with a layer of plastic film. In the next 20 days, ensure that the temperature inside the film is at 12-16°C, and observe the growth of the seeds every day. After the terminal buds grow out, they can be used as seedlings for field transplantation. After the soil is thawed, at first use the rotary cultivator to rake the soil and lift the compartment, the compartment width is 70cm, the compartment height is 10-20cm, and the distance between compartments is 40cm. Dig two ditches with a row spacing of 30cm in each compartment, put two rows of guide pipes in each ditch, first guide the first guide pipe (using such as figure 1 or figure 2 The guide pipe...

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Abstract

The invention discloses a cultivation method of Chinese yam, which comprises the following steps: laminating the seeds for centralized grow seedlings, transporting the terminal buds as the seedlings, after the soil thaws, forming carriages after harrowing, ditching in the carriages, placing two rows of guide tubes in the trench sideways, placing the seedling roots in the guide tube and exposing the seedlings out of the tube mouth for 3-5 cm, fixing the seedlings and the guide tubes by soil, carrying out the routine field management, building frames when the seedlings grow to 10-20 cm, collecting the Chinese yam when the overground tendrils fully wilt, digging up the guide tubes and taking out the Chinese yam. The method can facilitate the Chinese yam to have aesthetic appearance, good quality, high yield, time-saving and labour-saving gains and low failure rate, and the method is not confined by the region and easy to popularize and apply.

Description

technical field [0001] The invention relates to a yam planting method, which belongs to the field of agricultural technology. Background technique [0002] As a dual-purpose vegetable for medicine and food, yam has the effects of invigorating the spleen, dehumidifying, invigorating qi, benefiting the lungs, strengthening the kidney, and benefiting the essence, and has high health care value. "Shen Nong's Materia Medica" listed yam and ginseng as top grade. Modern medical research shows that yam contains various nutrients necessary for the human body, and its carbohydrates, proteins, vitamins, minerals and some ingredients with curative effects are very rich. With the improvement of people's living standards and attention to health and health care, the demand for yam is increasing year by year, and in addition to medicinal and vegetable use, yam is also a good raw material for wine making, sugar refining and alcohol production, and has a broad market development. prospect. ...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 邹祖才冉龙渊刘河明周德培王世明冉强
Owner LICHUAN HUICHUAN MODERN AGRI
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